Air filter housing



FIG. 1 is a top perspective view of an air filter housing showing my newdesign;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevation view thereof, the opposite side being amirror image thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing of environmental structure in FIGS. 1 and 4 isfor illustrative purposes only and forms no part of the claimed design.

The ornamental design for an air filter housing, as shown and described.